I'm fortunate enough to have a bunch of Basses to pick from, so I'll always take two. In the gig box is a Behringer BDI21 in case of amp failure. Also in the gig box, spare leads, strings, mics, mini toolkit, gaffa tape, extension leads, tuners and two mini Hercules stands. Over the last few years I've used every item. Except the spare bass and the Behringer BDI21.